201601470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 590976000

約数和(自身を除く): 389374530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 149, 170, 210, 238, 255, 298, 357, 379, 447, 510, 595, 714, 745, 758, 894, 1043, 1137, 1190, 1490, 1785, 1895, 2086, 2235, 2274, 2533, 2653, 3129, 3570, 3790, 4470, 5066, 5215, 5306, 5685, 6258, 6443, 7599, 7959, 10430, 11370, 12665, 12886, 13265, 15198, 15645, 15918, 17731, 19329, 25330, 26530, 31290, 32215, 35462, 37995, 38658, 39795, 45101, 53193, 56471, 64430, 75990, 79590, 88655, 90202, 96645, 106386, 112942, 135303, 169413, 177310, 193290, 225505, 265965, 270606, 282355, 338826, 395297, 451010, 531930, 564710, 676515, 790594, 847065, 960007, 1185891, 1353030, 1694130, 1920014, 1976485, 2371782, 2880021, 3952970, 4800035, 5760042, 5929455, 6720049, 9600070, 11858910, 13440098, 14400105, 20160147, 28800210, 33600245, 40320294, 67200490, 100800735, 201601470]

約数ペア:

[(1, 201601470), (2, 100800735), (3, 67200490), (5, 40320294), (6, 33600245), (7, 28800210), (10, 20160147), (14, 14400105), (15, 13440098), (17, 11858910), (21, 9600070), (30, 6720049), (34, 5929455), (35, 5760042), (42, 4800035), (51, 3952970), (70, 2880021), (85, 2371782), (102, 1976485), (105, 1920014), (119, 1694130), (149, 1353030), (170, 1185891), (210, 960007), (238, 847065), (255, 790594), (298, 676515), (357, 564710), (379, 531930), (447, 451010), (510, 395297), (595, 338826), (714, 282355), (745, 270606), (758, 265965), (894, 225505), (1043, 193290), (1137, 177310), (1190, 169413), (1490, 135303), (1785, 112942), (1895, 106386), (2086, 96645), (2235, 90202), (2274, 88655), (2533, 79590), (2653, 75990), (3129, 64430), (3570, 56471), (3790, 53193), (4470, 45101), (5066, 39795), (5215, 38658), (5306, 37995), (5685, 35462), (6258, 32215), (6443, 31290), (7599, 26530), (7959, 25330), (10430, 19329), (11370, 17731), (12665, 15918), (12886, 15645), (13265, 15198)]